<template>
    <div class="back_text">
        <div class="item">
            1.双指触摸可移动缩放画布
        </div>
        <div class="item">
            2.长按Space键鼠标可拖动画布
        </div>
        <div class="item">
            3.长按Ctrl键鼠标滚轮可缩放画布
        </div>
        <div class="item">
            4.删除当前选中组件：DELETE
        </div>
    </div>
</template>
<style lang="less" scoped>
.back_text {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 380px;
    color: #696363;
    font-family: cursive;
    font-size: 18px;

    .item {
        line-height: 32px;
    }
}
</style>